<?php

namespace App\Rules;

use Illuminate\Contracts\Validation\Rule;

class UriDomain implements Rule
{

    /**
     * Create a new rule instance.
     *
     * @return void
     */
    public function __construct()
    {
    }

    /**
     * Determine if the validation rule passes.
     *
     * @param string $attribute
     * @param mixed $value
     * @return bool
     */
    public function passes($attribute, $value)
    {
        $params = parse_url($value);
        // 协议
        if (!in_array($params['scheme'], ['http', 'https'])) {
            return false;
        }
        // 域名
        $domain = $params['scheme'] . '://' . $params['host'];
        // 端口
        if (!empty($params['port'])) {
            $domain = $domain . ':' . $params['port'];
        }

        return rtrim($value, '/') == rtrim($domain, '/');
    }

    /**
     * Get the validation error message.
     *
     * @return string
     */
    public function message()
    {
        return trans('validation.url');
    }
}
